250857152

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2318

約数の個数: 112

約数和(自身を含む): 645200640

約数和(自身を除く): 394343488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2267, 2912, 3458, 3952, 4256, 4534, 5824, 6916, 7904, 8512, 9068, 13832, 15808, 15869, 18136, 27664, 29471, 31738, 36272, 43073, 55328, 58942, 63476, 72544, 86146, 110656, 117884, 126952, 145088, 172292, 206297, 235768, 253904, 301511, 344584, 412594, 471536, 507808, 559949, 603022, 689168, 825188, 943072, 1015616, 1119898, 1206044, 1378336, 1650376, 1886144, 2239796, 2412088, 2756672, 3300752, 3919643, 4479592, 4824176, 6601504, 7839286, 8959184, 9648352, 13203008, 15678572, 17918368, 19296704, 31357144, 35836736, 62714288, 125428576, 250857152]

約数ペア:

[(1, 250857152), (2, 125428576), (4, 62714288), (7, 35836736), (8, 31357144), (13, 19296704), (14, 17918368), (16, 15678572), (19, 13203008), (26, 9648352), (28, 8959184), (32, 7839286), (38, 6601504), (52, 4824176), (56, 4479592), (64, 3919643), (76, 3300752), (91, 2756672), (104, 2412088), (112, 2239796), (133, 1886144), (152, 1650376), (182, 1378336), (208, 1206044), (224, 1119898), (247, 1015616), (266, 943072), (304, 825188), (364, 689168), (416, 603022), (448, 559949), (494, 507808), (532, 471536), (608, 412594), (728, 344584), (832, 301511), (988, 253904), (1064, 235768), (1216, 206297), (1456, 172292), (1729, 145088), (1976, 126952), (2128, 117884), (2267, 110656), (2912, 86146), (3458, 72544), (3952, 63476), (4256, 58942), (4534, 55328), (5824, 43073), (6916, 36272), (7904, 31738), (8512, 29471), (9068, 27664), (13832, 18136), (15808, 15869)]